mattheworiordan

def screen_shot_and_save_page
  require 'capybara/util/save_and_open_page'
  path = "/#{Time.now.strftime('%Y-%m-%d-%H-%M-%S')}"
  Capybara.save_page body, "#{path}.html"
  page.driver.render Rails.root.join "#{Capybara.save_and_open_page_path}" "#{path}.png"
end

begin
  After do |scenario|
    screen_shot_and_save_page if scenario.failed?

mrdoob

/**
 * Provides requestAnimationFrame in a cross browser way.
 * @author paulirish / http://paulirish.com/
 */

if ( !window.requestAnimationFrame ) {

	window.requestAnimationFrame = ( function() {

		return window.webkitRequestAnimationFrame ||

jpemberthy

class Message < ActiveRecord::Base
  validate :image_size_validation, :if => Proc.new { |m| m.image.present? }

  mount_uploader :image, MessageImageUploader

  private

  def image_size_validation
    errors[:image] << "should be less than 2MB" if image.size > 2.megabytes
  end

radarek

// How to force IE to invoke "onchange" event after changing radio or checkbox inputs (jQuery example)
$(function () {
  if ($.browser.msie) {
    $("input:radio, input:checkbox").click(function () {
      this.blur();
      this.focus();
    });
  }
});

mathiasbynens

/*!
 * Dynamically changing favicons with JavaScript
 * Works in all A-grade browsers except Safari and Internet Explorer
 * Demo: http://mathiasbynens.be/demo/dynamic-favicons
 */

// HTML5™, baby! http://mathiasbynens.be/notes/document-head
document.head || (document.head = document.getElementsByTagName('head')[0]);

function changeFavicon(src) {